heirs by the Austrian Government, and were placed at Christie's in London for auction in 1999. Personal life In 1946 he married the Countess Hildegarde Karoline Johanna Maria von Auersperg (1895–1981), the only daughter of Count Anton von Auersperg (1858-1924) and his wife Valerie Schenk von Lédecz (1875-1931). They lived in East Barnard, Vermont (United States) and England. He died childless in 1955. Postwar In 2020, in one of the largest ever restitution claims filed, Rothschild heirs sued Vienna over a trust seized by Nazis. See also Aryanization Anschluss The Holocaust in Austria Hitler's Führermuseum in Linz Rothschild family Notes External links AEIOU |Louis Nathaniel Freiherr von Rothschild Die Rothschild'schen Gemäldesammlungen in Wien, register of Louis and Alphonse Rothschild's art collection seized by the Nazis, on OAPEN Foundation Louis Nathaniel Austrian bankers 1882 births 1955 deaths Jewish emigrants from Austria after the Anschluss Jewish art collectors